Hi There,Thanks a lot for this informative article. I followed the steps outlined and could get to Step 7, where I have to lauch MyDuino to connect to Uno on the COM port that Uno is running. Whenever I try and do this, I get an error "Serial Port Cannot be opened". Uno by itself is functioning fine and so does Myo. However, I am stuck on step 7 where the gestures from Myo are communicated to Uno. Please help.